EN-25
ENGLISH
ABOUT ERROR CODE
code.
Example
ERROR CODE
Main
Code
Sub
Code
GET THE ERROR CODE
Example
1
Press the TEMPERATURE button “ ”
for
over 5 seconds on remote control when the
indoor unit and remote control is off.
” and
there will be a beep sound from the unit’s
buzzer.
3
Press the FAN button once, the remote
control will display “
”.
4
Press the TEMPERATURE button “ ”
and
“ ”, remote control display will change
from “ ” to “ ” step by step. Meanwhile,
buzzer makes a short beep sound on every
step.
”, the buzzer will
make a long beep sound to remind you
this error code “ ” is sub error code.
4
3
1
2
2
Press the TEMPERATURE button “ ”
and
“ ”, remote control display will change
from “ ” to “ ” step by step. Meanwhile,
buzzer makes a short beep sound on every
step.
”, the buzzer will
make a long beep sound to remind you this
error code “
” is main error code.
5
To describe the malfunction to service, you may
before calling for service.
OM-B142 ZU A5 EN.indd 25 2022/7/22 10:59:31